22149862

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2861}}^1$

素因数の和:2956

約数の個数: 24

約数和(自身を含む): 39152160

約数和(自身を除く): 17002298

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 2861, 3871, 5722, 7742, 20027, 40054, 140189, 226019, 280378, 452038, 1582133, 3164266, 11074931, 22149862]

約数ペア:

[(1, 22149862), (2, 11074931), (7, 3164266), (14, 1582133), (49, 452038), (79, 280378), (98, 226019), (158, 140189), (553, 40054), (1106, 20027), (2861, 7742), (3871, 5722)]